Network check
ASN
AS23743
- OwnerKOREA MIDLAND POWER
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS23743
AS23743 KOREA MIDLAND POWER
AS23743 (KOREA MIDLAND POWER) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS23743 traffic at signup.
Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.
curl https://veqen-app.com/v1/ip/check \
-H "Authorization: Bearer $VEQEN_API_KEY" \
-H "Content-Type: application/json" \
-d '{"ip": "203.0.113.7"}'import os, requests
r = requests.post(
"https://veqen-app.com/v1/ip/check",
headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
json={"ip": "203.0.113.7"},
timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])const res = await fetch("https://veqen-app.com/v1/ip/check", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);Questions
About AS23743
Is AS23743 a datacenter or VPN network?
AS23743 (KOREA MIDLAND POWER) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS23743?
AS23743 is registered to KOREA MIDLAND POWER. It announces about 256 IPv4 addresses.
How do I detect traffic from AS23743?
Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.